package com.atguigu.gulimall.search.config;

import org.apache.http.HttpHost;
import org.elasticsearch.client.*;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * 1、导入依赖
 * 2、编写配置,给容器中注入一个RestHighLevelClient
 * 3、参照官方API
 */
@Configuration
public class GulimallElasticSearchConfig {

    public static final RequestOptions COMMON_OPTIONS;
    static {
        RequestOptions.Builder builder=RequestOptions.DEFAULT.toBuilder();
        //builder.addHeader("Authorization","Bearer"+TOKEN);
        //builder.setHttpAsyncResponseConsumerFactory(
        //        new HttpAsyncResponseConsumerFactory.HeapBufferedResponseConsumerFactory(30*1024*1024*1024));
        COMMON_OPTIONS=builder.build();
    }

    @Bean
    public RestHighLevelClient esRestClient(){
        //RestClientBuilder builder=null;
        //builder=RestClient.builder(new HttpHost("192.168.56.128",9200,"http"));
        //RestHighLevelClient client=new RestHighLevelClient(builder);
        RestHighLevelClient client=new RestHighLevelClient(
                RestClient.builder(
                        new HttpHost("192.168.56.129",9200,"http")));
        return client;
    }
}
